Boot



FIG. 1 is a left elevational view of a boot showing my new design;

FIG. 2 is a right elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevatioinal view thereof;

FIG. 5 is a top elevational view thereof; and,

FIG. 6 is a bottom elevational view thereof. 

The ornamental design for boot, as shown and described. 